List VOL.10 (6) NO.1 (3) NO.2 (3) 【Research Article】  Initial Investigation into Developing Digital Reading Texts on the History of Mathematics for Junior High Schools      Author:Yi-Wen Su Research Article 【中文】  Use of Online Desmos Graphing Calculator to Improving the Quadratic Function Learning Outcomes Among Junior High School Students With Learning Disabilities      Author:Min Tseng, Kuo-Long Chen Research Article 【中文】  The Gap Between the Demand for Understanding Introductory Economics Textbooks and the Supply of High School Mathematics– Use Graph Representations as Examples      Author:Pei-Chen Wu, Feng-Jui Hsieh Research Article 【英文】